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RGD DISEASE ONTOLOGY - ANNOTATIONS

RGD uses the Human Disease Ontology (DO, https://disease-ontology.org/) for disease curation across species. RGD automatically downloads each new release of the ontology on a monthly basis. Some additional terms which are required for RGD's curation purposes but are not currently covered in the official version of DO have been added. As corresponding terms are added to DO, these custom terms are retired and the DO terms substituted in existing annotations and subsequently used for curation.
Term:semantic dementia
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Accession:DOID:0081391 term browser browse the term
Definition:A primary progressive aphasia that is characterized by the progressive, amodal and profound loss of semantic knowledge and behavioral abnormalities, attributable to the degeneration of the anterior temporal lobes. (DO)
Synonyms:exact_synonym: semantic variant PPA;   semantic variant of primary progressive aphasia
 xref: GARD:10792;   ORDO:100069


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semantic dementia term browser
Symbol Object Name Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G MAPT microtubule associated protein tau ISO ClinVar Annotator: match by term: Semantic dementia ClinVar PMID:25741868 NCBI chr17:11,373,220...11,506,669
Ensembl chr17:11,458,159...11,523,129 		JBrowse link
Term paths to the root
Path 1
Term Annotations click to browse term
  disease 15687
    Diseases of the Aged 1242
      dementia 835
        Frontotemporal Lobar Degeneration 172
          frontotemporal dementia 169
            primary progressive aphasia 4
              semantic dementia 1
Path 2
Term Annotations click to browse term
  disease 15687
    disease of anatomical entity 15313
      nervous system disease 13351
        central nervous system disease 11966
          brain disease 11250
            disease of mental health 8136
              developmental disorder of mental health 5564
                specific developmental disorder 4529
                  communication disorder 384
                    language disorder 161
                      aphasia 6
                        primary progressive aphasia 4
                          semantic dementia 1
paths to the root